"He lost his microphone in a tuba," Fox News reporter Steve Doocy said.

"Which is more embarrassing, to be the guy who dropped the mic, or the guy who knows the difference between a tuba and a sousaphone?" Jimmy Kimmel said.

Actually, a sousaphone is a type of tuba. A sousaphone is easier to carry and is used for marching. Don't get too obsessed with the difference. Jimmy Kimmel will make fun of you. And don't drop a microphone in one. We'll make fun of you.